No More Creaking: This headboard stabilizer keep the headboard sturdy. No more embarrassing sounds, and enjoy your life! No Damage the walls: EVA protective pads can not only strengthen furniture more stably but also protect the wall from furniture damage. Used for Various Furniture: The headboard stopper is suitable for furniture that is easy to shake and is used against the wall, such as beds, sofas, bookcases, wine cabinets, decorative cabinets, etc. Easy to Install: It only takes a few minutes to easily fix your headboard, which can be easily installed by both men and women. Make your bed more stable. Package content: 4 x anti-shake tools, each anti-shake tool contains 3 screws. Measure the distance between the shaking furniture and the wall, and increase or decrease the screws to meet the needs of different lengths. Adjustable length0 screw: 27-40mm, 1 Screw: 52-64mm, 2 Screw: 67-86mm, 3 Screw: 85-111mm.